package com.shop.web.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class ClearCartServlet extends HttpServlet {

	private static final long serialVersionUID = 7715865743257658440L;
	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		doPost(req, resp);
	}
	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		req.getSession().removeAttribute("cart");
		req.getRequestDispatcher("/cart.jsp").forward(req, resp);
	}
}
